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. 2014 Nov 17;19(11):117008. doi: 10.1117/1.JBO.19.11.117008

Fig. 4.

Fig. 4

Detail regions of Raman spectroscopy (RS) spectra (mean±SD) for two orthogonal bone orientations (orthogonal in color and longitudinal in black) depict orientation (polarization)-related changes in mineral and collagen bands for ATF4-deficient bone that are more severe than those seen in wild-type bone.